Measurement of productivity in the service sector has always represented a challenge for economists. "Productivity in the U.S. Services Sector: New Sources of Economic Growth", by Jack Triplett and Barry Bosworth from the Brookings Institution is reviewed. The authors have produced a textbook on...

In this article, as part of the symposium on total factor productivity, Erwin Diewert of the University of British Columbia provides a comprehensive discussion of what is needed to develop reliable measures of total factor productivity in terms of output and the different classes of inputs. He...

The first section of the article reviews general measurement problems associated with measuring sectoral total factor productivity. Secondly, the article argues that the production accounts in the present System of National Accounts (SNA) need to be extended somewhat in order to be suitable as a...